42590408

素因数分解:

$2^3\times 7^2\times {\mathrm{108649}}^1$

素因数の和:108669

約数の個数: 24

約数和(自身を含む): 92895750

約数和(自身を除く): 50305342

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 108649, 217298, 434596, 760543, 869192, 1521086, 3042172, 5323801, 6084344, 10647602, 21295204, 42590408]

約数ペア:

[(1, 42590408), (2, 21295204), (4, 10647602), (7, 6084344), (8, 5323801), (14, 3042172), (28, 1521086), (49, 869192), (56, 760543), (98, 434596), (196, 217298), (392, 108649)]